Reliable Power. Built to Last.
Custom RV builds, commercial vehicle upfits, and off-grid power solutions, that perform when it matters.
Why Momentum Upfitters?
At Momentum Upfitters, we specialize in high-efficiency RV air conditioners, Victron power systems, lithium battery upgrades, and full commercial vehicle upfits. Whether you’re traveling the open road, managing a fleet, or operating mobile equipment, our team ensures your vehicle is powered, comfortable, and reliable. With our standard 5-year parts warranty on nearly every installation, you can have peace of mind knowing your investment is protected. From Salt Lake City to Fort Collins, we combine precision craftsmanship, smart design, and mobile service to meet your needs.
Reliable and Quiet Power with Victron Energy Components
We build our systems around Victron Energy products for their unmatched reliability, quiet operation, and intelligent power management. Every component—from inverters to charge controllers—is designed to work together seamlessly, providing dependable, efficient energy wherever you need it.
Motorhome, Trailer, & RV
We upgrade RVs, trailers, and motorhomes with efficient Victron power solutions, and high-efficiency air conditioners, keeping you comfortable and independent wherever the road takes you.
Commercial Vehicles
From service vans to fleet trucks, we design and install tailored upfits, including custom fabrication and advanced power systems that maximize productivity, organization, and reliability on the job.
Mobile Equipment
We equip towable and large mobile assets—portable offices, restrooms, tankers, and more—with reliable power, storage, and systems integration for smooth operation anywhere.
"Kyle and his team did a great job installing an inverter and moving a battery in my RV. They are extremely knowledgeable and very professional. I would highly recommend and plan on using them in the future."
Salt Lake City, Utah
"The job was completed in good time and looks amazing [...] All the products are quality, and the prices are good for what is being done."
Salt Lake City, Utah
"These guys know what they are doing. Do quality work and came on site to the house. Also available to provide advice and guidance as well when needed . Cant go wrong with hiring them for your needs."
Salt Lake City, Utah
"Momentum Upfitters were exceptionally responsive and able to get me in same day at their Colorado location. [...] Tyler handled some serious troubleshooting in stride. I definitely felt like they were invested in getting my system fixed properly and my van back on the road!"
Fort Collins, Colorado
"I had Kyle install a pair of DC-DC chargers on my Brinkley. It's still working great 2 months later. Despite hating Salt Lake City traffic I would have to deal with it again if I ever need more solar work cause he's the only guy I trust with it."
Salt Lake City, Utah
"Gets the job done! Super friendly and knowledgeable! Makes sure the job is done right, he takes the time that ensures a great job! Thanks Tyler!"
Fort Collins, Colorado
"Kyle and his team were professional and seemed very knowledgeable. They did a fantastic job guiding me to the correct set up to suit my camping needs. We are going to enjoy our toy hauler so much more now with the system Utah Off Grid Solar installed!"
Salt Lake City, Utah
"I had a great experience with this business. Kyle, the owner is very knowledgeable and respectful. [...] Kyle was able to completely renew my electrical setup in less than half an afternoon! I would absolutely recommend this company for anyone searching for an honorable business for automotive/camper solar!"
Salt Lake City, Utah
"Tyler was great to work with on our project. Very knowledgeable and easy to work with. I would highly recommend Momentum Upfitters."
Fort Collins, Colorado
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Customers testimonials
We believe our success comes from doing right by our customers.